AUTHOR=Lin Min Li , Lin Wensheng TITLE=Thinning of originally-existing, mature myelin represents a nondestructive form of myelin loss in the adult CNS JOURNAL=Frontiers in Cellular Neuroscience VOLUME=19 YEAR=2025 URL=https://www.frontiersin.org/journals/cellular-neuroscience/articles/10.3389/fncel.2025.1565913 DOI=10.3389/fncel.2025.1565913 ISSN=1662-5102